 |
GDS-830 100MHz, 100MS/s Digital Oscilloscope |
* 125k words per channel long record length
* 14 Auto Measurement Functions to get quick and accurate results
* Wide Range of Triggers, including TV Trigger, Event Delay Trigger and Time Delay Trigger
* Auto-Setting for Quick Setup and Waveform Acquisition
* Four Acquisition Mode: Sample, Peak Detect, Average, Accumulate
* Cursor and 14 Continuously Update
* Automatic Measurement: Vhi, Vlo, Vmax, Vmin, Vpp, Vaverage, Vrms, Rise Time, Fall Time, Duty Cycle, Frequency, Period, Positive Width, Negative Width
* 15 sets Memory for Front Panel Setting Save & Recall
* 2 sets Memory for Waveform Trace Save & Recall
* RS-232, Parallel Printer Port and VGA Output are included as standard
* GPIB Interface (optional $240)
| Display System |
CRT Type | 7-inch diagonal, magnetic deflection; horizontal raster scan; green phosphor |
| Video Display Resolution | 480 (Vertical) X 640 (Horizontally) dots | |
| Waveform Display Graticule | 8 X 10 divisions | |
| Intensity Levels | Adjustable overall intensity and contrast | |
| Vertical System |
CH1 and CH 2 | 2mV / DIV ~ 5V / DIV |
| Accuracy | ±3% | |
| Bandwidth | DC ~ 100MHz (-3dB) | |
| Rise Time | 3.5nS approx. | |
| Input Coupling | AC, DC, GND | |
| Input Impedance | 1MΩ ± 1%, ~22pF | |
| Maximum Input | 300V CAT II (DC + AC peak) | |
| Polarity | Normal & Invert | |
| Waveform Processing | CH1-CH2, CH1+CH2, invert | |
| Offset Range | 2mV/DIV ~ 50mV/DIV: ±0.5V 100mV/DIV ~ 500mV/DIV: ±5V 1V/DIV ~ 5V/DIV: ±50V |
|
| Bandwidth Limit | 20MHz (-3dB) | |
| Horizontal |
Range | 2nS/DIV ~ 5S/DIV (1-2-5 increments) |
| Modes | MAIN, WINDOW, DELAY, ROLL, X-Y | |
| Accuracy | ±0.01% | |
| Delay Range | Pre-trigger: 10 DIV, Post-trigger: 500 DIV | |
| Signal Acquisition System |
Sampling Rate | 100MSa/s |
| Vertical Resolution | 8 bits | |
| Record Length / Channel | 125k dots | |
| Single Shot Record Length | 125k dots | |
| Single Bandwidth | 10MHz | |
| Peak Detection | 20nS (10µS/DIV ~ 5V/DIV) | |
| Average | 2, 4, 8, 16, ..., 256 | |
| Trigger |
Source | CH1, CH2, LINE, EXT |
| Modes | AUTO-LEVEL, AUTO, NORMAL, SINGLE, TV, TIME-DELAY, EVENT-DELAY | |
| Coupling | AC, DC, LF rej, HF rej, Noise rej | |
| Sensitivity | DC ~ 25MHz: approx. 0.35 DIV or 3.5mV 25MHz ~ 100MHz: approx. 1 DIV or 10mV |
|
| TV | TV trigger sensitivity: 0.5 division of sync signal | |
| X-Y Mode |
X-Axis Input/Y-Axis Input | Channel 1 (CH1) / Channel 2 (CH2) |
| Bandwidth | As vertical system | |
| Phase Shift | ±3° at 100kHz | |
| Cursor & Measurement |
Automated Voltage Measurement | Vhi, Vlo, Vmax, Vmin, Vpp, Vavg, Vrms |
| Automated Time Measurement | Rise Time, Fall Time, Duty Cycle, Frequency, Period, Positive Width, Negative Width | |
| Cursor Measurement | Voltage difference between cursors (ΔV)/time difference between cursors (ΔT) | |
| Control Panel Functions | Autoset | "Autoset" adjust vertical volt/DIV, horizontal sec/DIV, and trigger level automatically |
| Save/Recall | Up to 15 sets of measurement conditions can be saved and recalled | |
| Waveform Trace Save/Recall | 2 sets of waveform can be saved and recalled | |
| External Trigger | Range | ±12V |
| Sensitivity | DC ~ 50MHz:
≈50mV, 50MHz ~ 100MHz: ≈100mV |
|
| Input Impedance | 1MΩ ±1%, ~22pF | |
| Maximum Input | 300V CAT II (DC + AC peak) | |
| Miscellaneous | Parallel port | A 25-pin IBM PC type, parallel printer interface printer compatibility CANON, EPSON, DeskJet, LaserJet. |
| RS-232 Interface | A 9-pin male DTE RS-232 interface that complies with EIA / TIA 574-90 | |
| GPIB Interface | Option; fully programmable with IEEE 488.2 compliance | |
| Video Signal Output | DB-15 rear panel video connector, VGA compatible. | |
| Power Source | Line Voltage Range | 100V ~ 240V AC, automatic selection |
| Line Frequency | 48Hz ~ 63Hz | |
| Power Consumption | 85Watts, 95VA maximum, with fan | |
| Accessories | Power cord, Instruction manual, Probes(10:1/1:1) X 2 | |
| Dimensions | 12.99"W X 6.10"H X 15.16"D | |
| Weight | 15.43 lbs | |